23300213111 has 4 divisors (see below), whose sum is σ = 26628814992. Its totient is φ = 19971611232.

The previous prime is 23300213071. The next prime is 23300213119. The reversal of 23300213111 is 11131200332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23300213111 - 2⁶ = 23300213047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23300213111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300213119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664300930 + ... + 1664300943.

It is an arithmetic number, because the mean of its divisors is an integer number (6657203748).

Almost surely, 2^23300213111 is an apocalyptic number.

23300213111 is a deficient number, since it is larger than the sum of its proper divisors (3328601881).

23300213111 is an equidigital number, since it uses as much as digits as its factorization.

23300213111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328601880.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23300213111 its reverse (11131200332), we get a palindrome (34431413443).

The spelling of 23300213111 in words is "twenty-three billion, three hundred million, two hundred thirteen thousand, one hundred eleven".